os nasale vs nasal bone

os nasale and nasal bone both are nouns.

Word	Noun	Adjective	Verb	Adverb
os nasale	Yes	No	No	No
nasal bone	Yes	No	No	No

As nouns, os nasale and nasal bone are synonyms defined as:

os nasale and nasal bone: an elongated rectangular bone that forms the bridge of the nose

Other synonyms of os nasale include nasal.

os nasale (noun)	nasal bone (noun)
an elongated rectangular bone that forms the bridge of the nose	an elongated rectangular bone that forms the bridge of the nose